backend developer - python

A different kind of job description At Filed, we believe in radical transparency. Everything is open: company finances, team salaries, stock options, anonymous team feedback. That extends to how we talk about this job, so what you'll read here looks a little different from other job ads. It starts with why this is a terrible job. Then it explains why it...

Deploja is seeking a consultant with strong Python backend and API experience to work with clients or on internal projects as part of our consulting business.You will be employed by Deploja and may work with clients or on internal assignments, with a focus on modern software development practices, databases, and cloud adoption. The role offers long‑term...

🔦 CheckWatt is a rapidly growing company in the renewable energy sector. We are on an exciting growth journey and are now looking for a Senior Backend Developer to help shape the future of sustainable energy solutions.🍀With us, you have the chance to influence Sweden's environmental goals and, in the long term, make an international impact through...

Company DescriptionWelcome to team Communication! The team that is focusing on the key of keys, the essence of essences, the skill of skills is now growing. Communication, the transmission of a message from a sender to recipient. It sounds simple when you put it that way. But hey, life taught us it’s a way more complex subject due to the fact that it can...

Job TitleExperienced Backend System Developer, LundJob DescriptionDo you want to build backend services that make a real difference for users around the world? We are looking for an Experienced Backend System Developer to join our User Services team in Lund, Sweden — a role where you will develop, maintain and evolve the services our users rely on every...

BackEnd Developer to Team Transactions for BlocketFull-timeWant to make an impact with your code for millions of users for one of Sweden’s most well known brands? Work with circular economy and at the same time save around 800 000 tonnes of greenhouse gases yearly? Cool, then keep on reading!We are Blocket, Sweden’s largest and most popular marketplace...

Jeppesen ForeFlight is a leading software development organization based in Gothenburg, specializing in advanced resource management and optimization solutions for the global aviation industry. Our products support some of the world’s largest airlines, and we are committed to continuous improvement and delivering measurable value to our customers. At our...

A different kind of job description At Filed, we believe in radical transparency. Everything is open: company finances, team salaries, stock options, anonymous team feedback. That extends to how we talk about this job, so what you'll read here looks a little different from other job ads. It starts with why this is a terrible job. Then it explains why it...

A leading technology firm in Stockholms län is seeking a seasoned BackEnd Developer to join their Communications team. You will work to improve user interactions on Sweden's largest marketplace, Blocket, by developing innovative features. Qualifications include over 4 years of backend experience in a collaborative environment with a focus on Python and...

BackEnd Developer to Team Communications for Blocket Full-time Welcome to team Communication! The team that is focusing on the key of keys, the essence of essences, the skill of skills is now growing. Communication, the transmission of a message from a sender to recipient. It sounds simple when you put it that way. But life taught us it’s a way more...

BackEnd Developer to Team Motor for Blocket Full-time And we’re rolling. The road is there, some bumps everywhere, but with big wheels we keep on turning, and Sten in the team is burning (i.e. on fire as the rest of us. It is really exciting times!). We’re rolling Blocket Motor by building some really great products. You will have the greatest cross...

You are responsible for understanding the existing data structure and tables. Using Python, manipulate the data and cleanse it for ease of use. Read data from REST APIs using Python and create data pipelines, scheduling them to ingest the data into SQL Server tables. You are also expected to create, report, and maintain existing reports using MS Power BI....

CheckWatt is a rapidly growing company in the renewable energy sector. We are on an exciting growth journey and are now looking for a Senior Backend Developer to help shape the future of sustainable energy solutions. With us, you have the chance to influence Sweden's environmental goals and, in the long term, make an international impact through efficient...

Senior Backend Developer – Join Fifty and Shape the Future of Energy OptimizationCompany: Fifty ABFifty is building the next generation of energy optimization technology. As markets shift, electrification accelerates, and flexibility becomes critical, we are developing an intelligent platform that helps businesses unlock the full value of their energy...

We’re in search of a Senior Fullstack Python Developer to affix our fast-growing Community. On this function, you’ll lead the design and implementation of scalable backend companies and APIs utilizing Python (FastAPI, Django, or Flask), whereas delivering polished, performant consumer interfaces utilizing trendy frontend frameworks similar to React.js or...

Kreditz is transforming how businesses assess credit and risk using real‑time data and NextGen Credit Scoring solutions. As one of Europe’s fastest‑growing FinTech scaleups – we’ve earned a place on the Sifted 100: Nordics & Benelux list in both 2024 and 2025 and most recently, we were proud to receive a double win at the Credit Management &...

Senior Fullstack Java Developer – Backend Focus Jeppesen ForeFlight is a leading software development organization based in Gothenburg, specializing in advanced resource management and optimization solutions for the global aviation industry. Our products support some of the world’s largest airlines, and we are committed to continuous improvement and...

Join a fast-growing fintech journey — help build the future digital platform for savings and lending in the Nordic region, where stability and performance are top priorities. Brocc is a specialised financial institution embarking on a bold and transformative growth journey, fuelled by strong institutional backing and a clear strategic vision. Positioned at...

LTM is seeking an AI Developer in Sodertalje, Sweden on a Fixed Term/B2B Contract basis. This position, which operates under a hybrid model, focuses on building and managing production-grade backend systems using Python or TypeScript and requires solid experience with Docker and AWS. Applicants should be knowledgeable about LLMs and agent-based systems,...

Oplane builds AI-powered security tooling for modern software teams. Our platform analyzes code changes, performs automated threat modeling, and helps organizations build secure software faster through direct integration with Git workflows.We use agentic coding with Claude Code and Cursor as a core part of engineering at Oplane. This is not optional and not...